# Copyright 2020 Tecnativa - Ernesto Tejeda
# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).

from odoo import fields, models


class StockPicking(models.Model):
    _inherit = "stock.picking"

    s_rma_id = fields.Many2one("rma", string="RMA return", readonly=True)

    # rma_count = fields.Integer(
    #     string="RMA count",
    #     compute="_compute_rma_count",
    # )
    #
    # def _compute_rma_count(self):
    #     for rec in self:
    #         rec.rma_count = len(rec.move_ids.mapped("rma_ids"))

    # def copy(self, default=None):
    #     self.ensure_one()
    #     if self.env.context.get("set_rma_picking_type"):
    #         location_dest_id = default.get("location_dest_id")
    #         if location_dest_id:
    #             warehouse = self.env["stock.warehouse"].search(
    #                 [("rma_loc_id", "parent_of", location_dest_id)], limit=1
    #             )
    #             if warehouse:
    #                 default["picking_type_id"] = warehouse.rma_in_type_id.id
    #     return super().copy(default)

    def action_view_rma(self):
        self.ensure_one()
        action = self.sudo().env.ref("rma.rma_action").read()[0]
        rma = self.move_ids.mapped("rma_ids")
        if len(rma) == 1:
            action.update(
                res_id=rma.id,
                view_mode="form",
                view_id=False,
                views=False,
            )
        else:
            action["domain"] = [("id", "in", rma.ids)]
        return action
